Celebs like Jessica Alba use natural deodorants, and E! has found two of the best. In the roll-on category, E! loves Korres Equisetum 24 Hour Deodorant. Like any roll-on, it goes on wet but dries quickly and doesn’t sting, burn or irritate armpits like other liquid versions. It doesn’t contain phthalates, or triclosan–a bacteria killer that may mess with our hormones and is absorbed by the body. But most importantly, it gets you through the workday and to the gym with no offensive odor takeover. Another formula to pass muster? Jack Black Cool CTRL Natural Deodorant. The cream stick is free of phthalates, triclosan and aluminum, and is scented with a pleasant essential oil blend. It doesn’t leave white marks on clothes and doesn’t irritate skin either. Most importantly, it fought the funk that a 10-hour work day can bring.